Here is some good forecast news for later in the week. We will need to wait and see but it looks like we will have another windy weekend in the Delta.

Sacramento Forecast Discussion

INCREASED ONSHORE FLOW AND COOLING IN STORE FOR THURSDAY AND FRIDAY
AS UPPER LOW MOVES TOWARDS AND INTO THE PACIFIC NORTHWEST. TROUGH
AXIS CROSSES CWA FRIDAY AFTERNOON SO THIS LIKELY TO BE COOLEST DAY
WITH MAX TEMPERATURES LIKELY TO BE SEVERAL DEGREES BELOW NORMAL.
ANOTHER LOW DIGGING INTO THE EASTERN PACIFIC WILL BRING CONTINUED
ONSHORE FLOW ALL LEVELS THROUGH THE WEEKEND FOR CONTINUED NEAR OR
BELOW NORMAL TEMPERATURES. HIGH PRESSURE RIDGE OVER FOUR CORNERS
AREA FORECAST TO RETROGRADE BACK WESTWARD EARLY NEXT WEEK BRINGING
TEMPERATURES BACK ABOVE NORMAL WITH LIGHTER GRADIENTS AND LIGHT
SOUTHERLY FLOW ALOFT. AT THIS POINT...MODELS NOT INDICATING ANY
MOVEMENT OF MONSOON MOISTURE INTO CALIFORNIA. SMITH

Rich, that forecast actually isn't necessarily good news for the Delta this weekend. If it cools down too much on Friday, it's going to get cloudy and the pressure gradient is going to disappear to Sac. Same thing that happened this past weekend.

Onshore flow without fog in SF or heat in Sacto equals fluky, up and down, light wind at SI. It comes through in pulses instead of smooth and steady.